public async Task AppendRecordAsync_ShouldThrow_OnModelContainsInvalidTags()
{
//arrange
var model = new RecordViewModel {Tags = new[] {new TagViewModel {Name = "<invalid tag>"}}};
_recordValidatorMock.Setup(o => o.IsNameValid("<invalid tag>")).Returns(false);
var target = GetService();
//act & assert
var actual = Assert.ThrowsAsync(typeof(ArgumentException), () => target.AppendRecordAsync(model));
actual.Message.Should().Be("Invalid tag");
}
public async Task AppendRecordAsync_ShouldThrow_OnModelWithInvalidTitle()
{
//arrange
var model = new RecordViewModel { Title = "<script>" };
_recordValidatorMock.Setup(o => o.IsNameValid(It.IsAny<string>())).Returns(false);
var target = GetService();
//act & assert
var actual = Assert.ThrowsAsync(typeof(ArgumentException), () => target.AppendRecordAsync(model));
actual.Message.Should().Be("Invalid title: <script>");
}
public async Task AppendRecordAsync_ShouldSaveNewTag_OnModelContainsNewTagThatDoesntExist()
{
//arrange
var NOT_EXISTING_TAG = "not existing tag";
var model = new RecordViewModel {Tags = new[] {new TagViewModel {Name = NOT_EXISTING_TAG, Id = 0}}};
var target = GetService();
//act
await target.AppendRecordAsync(model);
//assert
_tagRepositoryMock.Verify(o => o.SaveAsync(It.IsAny<IEnumerable<Tag>>()), Times.Once);
}
public async Task<RecordViewModel> AppendRecordAsync(RecordViewModel recordViewModel)
{
if (!_recordValidator.IsDescriptionValid(recordViewModel.Description))
throw new ArgumentException(string.Format("Invalid description: {0}", recordViewModel.Description));
if (!_recordValidator.IsNameValid(recordViewModel.Title))
throw new ArgumentException(string.Format("Invalid title: {0}", recordViewModel.Title));
if (recordViewModel.Tags.Any(tag => !_recordValidator.IsNameValid(tag.Name)))
throw new ArgumentException("Invalid tag");
if (recordViewModel.Tags.Any(tag => tag.Id == 0))
{
var tagsToSave = recordViewModel.Tags.Select(_converter.ConvertToTag);
var savedTags = await _tagRepository.SaveAsync(tagsToSave);
recordViewModel.Tags = savedTags.Select(_converter.ConvertToViewModel);
}
var savedRecord = await _recordsRepository.SaveAsync(_converter.ConvertToRecord(recordViewModel));
return _converter.ConvertToViewModel(savedRecord);
}
public async Task<JsonResult> AppendRecord(RecordViewModel record)
{
return Json(await _service.AppendRecordAsync(record), JsonRequestBehavior.AllowGet);
}
public async Task AppendRecordAsync_ShouldSaveRecord()
{
//assert
var target = GetService();
var model = new RecordViewModel { Tags = new[] { new TagViewModel { Name = "some-tag" } } };
_recordRepositoryMock.Setup(o => o.GetTagByNameAsync(It.IsAny<string>())).ReturnsAsync(new Tag());
//act
await target.AppendRecordAsync(model);
//assert
_recordRepositoryMock.Verify(o => o.SaveAsync(It.IsAny<Record>()), Times.Once);
}